ECODEvolutionary Classification of Protein Domains

Home Browse Search Download Help

About ECOD

ECOD (Evolutionary Classification of Protein Domains) is a hierarchical classification of protein domains based on evolutionary relationships. It combines automated sequence and structure analysis with manual curation.

Quick Links

Browse Classification
Search
Download Data
Documentation

Resources

Grishin Lab
UT Southwestern
RCSB PDB
AlphaFold DB
ecod.database@gmail.com

© 2014-2026 Grishin Lab / HHMI / UTSW

Q54WD4_F1_nD2 - ECOD Domain | ECOD

ECOD/Domains/Q54WD4_F1_nD2

Q54WD4_F1_nD2

UID: 003249428

AlphaFold

Range: 116-390
AlphaFold: AF-Q54WD4
UniProt: Q54WD4 (all domains)
Gene: DDB_G0279743

Protein: tRNAHis guanylyltransferase catalytic domain-containing protein

3D Structure

Loading viewer...

Related Domains

Browse other domains in Thg1 →

Classification

AArchitecturea+b two layers(a.11)

XX-groupAlpha-beta plaits(304)

HH-groupAdenylyl and guanylyl cyclase catalytic domain-like(304.48)

TT-groupAdenylyl and guanylyl cyclase catalytic domain-like(304.48.1)

FFamilyThg1(304.48.1.20)

Pfam Families

tRNAHis guanylyltransferase

External Links

AlphaFold DB: Q54WD4 UniProt: Q54WD4

Representative

This domain is classified based on similarity to:

Downloads

Full AlphaFold Structure (PDB)Full AlphaFold Structure (mmCIF)

Domain coordinates: residues 116-390